Conventional server hosting solutions are widely being replaced by new technologies like Cloud hosting and VPS or Virtual Private Server hosting. There are large scale advantages offered by these hosting solutions, and this is the main reason why more and more individuals and companies are upgrading to these server hosting technologies. Before getting a clear understanding of KVM VPS, you must understand what VPS is in the first place.
A VPS or Virtual Private Server, as is suggested by the name, is a private machine or part of a large physical server that is partitioned into several virtual units. This single server has the potential of hosting multiple virtual servers without any of the units disturbing the speed and the performance of the other servers being hosted on the same machine. You can achieve this virtualisation technology by the use of a Hypervisor. The hypervisor slices the main hardware into several smaller servers.
You can define KVM or Kernel-Based Virtual Machine as a virtualisation technology created into the basic Linux Kernel. It allows users to operate the kernel on the root node, which further makes it a possibility to operate various other operating systems. It requires the server hardware to operate its very own virtualisation extensions without posing any problem. Majority of the AMD and non-Atom Intel processors come loaded with the extensions, and this is one reason why there is no problem faced by the users. A hypervisor is used for attaining virtualisation.